Riva Intercooler blew up on my Turbo ski

Hey Guys,
A lot of water went in the engine oil, it was not milky yet, but you can tell there is water since it was greyish.
Do you guys think the ball bearing turbo might have been affected by this water in the oil? I did a couple of passes like that since i didnt know. Turbo is thight and it has no play, just a different noise when i shut down the engine and spools down.
Thanks